In a medium bowl, add pancake mix and water. Stir until just combined.

Add pumpkin and pumpkin pie spice to mix, stirring until combined.

Add butter to heated griddle and pour slightly less than 1/4 cup of pancake mix onto griddle to form a pancake. Cook pancake for 2-3 minutes per side, or until tops begin to bubble, flipping only once to ensure those fluffy pancakes. Repeat with remaining batter.